SELECT statement WITH A WHERE CLAUSE

Question

Please I am doing a where clause from a select query as below, can some help me with how I can add ----[CSI JOB] IS NULL OR >= '9/3/2010' AND to the where query. look at the query bellow

  SELECT * 
    FROM ABNESCCX
   WHERE SQL <> 'C' 
         AND [MYSQL] = 'B' OR [MYSQL] = 'D' 
         AND [CSI JOB] IS NULL 
         OR >= '9/3/2010' 
         AND [TNE TYPE] = 'Radio'
ORDER BY [TNE Completed];

Answer 1

And you might also want to write [MYSQL] with parenthesis:

SELECT * 
FROM ABNESCCX
WHERE SQL <> 'C' 
 AND ([MYSQL] = 'B' OR [MYSQL] = 'D')
 AND ([CSI JOB] IS NULL OR [CSI JOB] >= '9/3/2010')
 AND [TNE TYPE] = 'Radio'
ORDER BY [TNE Completed];

Answer 2

您必须编写这样的条件：

([CSI JOB] IS NULL OR [CSI JOB] >= '9/3/2010') AND

Answer 3

SELECT *
FROM ABNESCCX
WHERE
    [SQL] != 'C'
    AND [MYSQL] IN ('B', 'D')
    AND ([CSI JOB] IS NULL OR [CSI JOB] >= '9/3/2010')
    AND [TNE TYPE] = 'Radio'
ORDER BY [TNE Completed];